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ASP.NET MVC passing an ID in an ActionLink to the controller
...f ActionLink. Try this:-
<%=Html.ActionLink("Modify Villa", "Modify", new {id = "1"})%>
This assumes your view is under the /Views/Villa folder. If not then I suspect you need:-
<%=Html.ActionLink("Modify Villa", "Modify", "Villa", new {id = "1"}, null)%>
...
How do I generate random numbers in Dart?
...se Random class from dart:math:
import 'dart:math';
main() {
var rng = new Random();
for (var i = 0; i < 10; i++) {
print(rng.nextInt(100));
}
}
This code was tested with the Dart VM and dart2js, as of the time of this writing.
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How to convert a char to a String?
...ut as well:
String s = "" + 's';
But this compiles down to:
String s = new StringBuilder().append("").append('s').toString();
which is less efficient because the StringBuilder is backed by a char[] (over-allocated by StringBuilder() to 16), only for that array to be defensively copied by the r...
Convert JS date time to MySQL datetime
... @Catfish You mean with a specific date? You use a Date object. new Date().toMysqlFormat() or new Date(2014,12,14).toMysqlFormat() or whatever.
– kojiro
Mar 12 '13 at 12:36
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Do I really have a car in my garage? [duplicate]
I'm a newbie to Java programming, trying to get the hang of OOP.
13 Answers
13
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How can I remove or replace SVG content?
... svg element which contains a chart. I want to update the chart based on new data coming from a web service using AJAX, the problem is that each time I click on the update button, it generates a new svg , so I want to remove the old one or update its content.
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Iterating over Java collections in Scala
...
implicit def javaIteratorToScalaIterator[A](it : java.util.Iterator[A]) = new Wrapper(it)
then it will act as a sub class of the Scala iterator so you can do foreach.
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Filling a DataSet or DataTable from a LINQ query result set
...ers.AsEnumerable()
where order.Field<DateTime>("OrderDate") > new DateTime(2001, 8, 1)
select order;
// Create a table from the query.
DataTable boundTable = query.CopyToDataTable<DataRow>();
Why won't that work for you?
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Why doesn't c++ have &&= or ||= for booleans?
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f2488406%2fwhy-doesnt-c-have-or-for-booleans%23new-answer', 'question_page');
}
);
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How to clone a Date object?
...of milliseconds since 1 January 1970 00:00:00 UTC (epoch time):
var date = new Date();
var copiedDate = new Date(date.getTime());
In Safari 4, you can also write:
var date = new Date();
var copiedDate = new Date(date);
...but I'm not sure whether this works in other browsers. (It seems to work in ...